DE69602025T2 - IMPROVED HEAT EXCHANGER - Google Patents

IMPROVED HEAT EXCHANGER

Info

Publication number
DE69602025T2
DE69602025T2 DE69602025T DE69602025T DE69602025T2 DE 69602025 T2 DE69602025 T2 DE 69602025T2 DE 69602025 T DE69602025 T DE 69602025T DE 69602025 T DE69602025 T DE 69602025T DE 69602025 T2 DE69602025 T2 DE 69602025T2
Authority
DE
Germany
Prior art keywords
channels
sort
plates
heat exchanger
mutually
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69602025T
Other languages
German (de)
Other versions
DE69602025D1 (en
Inventor
Wessel Veltkamp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LEVEL ENERGIETECH BV
Original Assignee
LEVEL ENERGIETECH BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LEVEL ENERGIETECH BV filed Critical LEVEL ENERGIETECH BV
Application granted granted Critical
Publication of DE69602025D1 publication Critical patent/DE69602025D1/en
Publication of DE69602025T2 publication Critical patent/DE69602025T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/102—Particular pattern of flow of the heat exchange media with change of flow direction

Abstract

The invention relates to a heat exchanger (1) comprising channels of the first sort and channels of the second sort, wherein the channels extend mutually parallel, are mutually separated by walls, are substantially mutually adjacent and in section are ordered according to a regular pattern, wherein the heat exchanger (1) is assembled from flat plates (2) and profiled plates (3) stacked alternately on each other and forming the walls, wherein the profiled plates (3) come into contact with both adjoining flat plates (2) and each of the plates forms a separation between channels of the first sort on a first side and channels of the second sort on the second side. Stacking of the plates on each other results in a simple construction. It is also less important herein that the plates are placed in mutually displaced manner; in all cases the channels of the first sort are bounded by channels of the second sort. It is herein pointed out that the attractive construction according to the invention makes it possible to apply heat exchangers in areas where until now this was unattractive because of the high costs.
DE69602025T 1995-06-30 1996-06-27 IMPROVED HEAT EXCHANGER Expired - Lifetime DE69602025T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1000706A NL1000706C2 (en) 1995-06-30 1995-06-30 Heat exchanger with improved configuration.
PCT/NL1996/000263 WO1997002461A1 (en) 1995-06-30 1996-06-27 Heat exchanger with improved configuration

Publications (2)

Publication Number Publication Date
DE69602025D1 DE69602025D1 (en) 1999-05-12
DE69602025T2 true DE69602025T2 (en) 1999-08-05

Family

ID=19761257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602025T Expired - Lifetime DE69602025T2 (en) 1995-06-30 1996-06-27 IMPROVED HEAT EXCHANGER

Country Status (7)

Country Link
EP (1) EP0835416B1 (en)
AT (1) ATE178707T1 (en)
DE (1) DE69602025T2 (en)
DK (1) DK0835416T3 (en)
ES (1) ES2129976T3 (en)
NL (1) NL1000706C2 (en)
WO (1) WO1997002461A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010006277A1 (en) * 2010-01-25 2011-07-28 Joma-Polytec GmbH, 72411 Heat exchanger, in particular for preheating combustion air of hot water boilers

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648139A1 (en) * 1996-11-21 1998-05-28 Klingenburg Gmbh Counterflow heat exchanger
AU1267101A (en) * 1999-09-03 2001-04-10 Ryll Heizungs Gmbh Heat exchanger
GB0023427D0 (en) * 2000-09-23 2000-11-08 Smiths Industries Plc Apparatus
NL1030270C2 (en) 2005-10-26 2007-04-27 Level Holding Bv Method and device for manufacturing a heat exchanger.
KR101428542B1 (en) 2013-01-18 2014-08-11 주식회사 경동나비엔 Combustor with air intake preheater
NL2012548B1 (en) * 2014-04-02 2016-02-15 Level Holding Bv Recuperator, the heat exchange channels of which extend transversely to the longitudinal direction of the housing.
FR3069918B1 (en) 2017-08-04 2020-01-17 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude HEAT EXCHANGER COMPRISING A MULTI-CHANNEL DISTRIBUTION ELEMENT
PL435267A1 (en) * 2020-09-11 2022-03-14 Swiss Rotors Spółka Z Ograniczoną Odpowiedzialnością Recuperator module for ventilation systems
NL2026943B1 (en) 2020-11-20 2022-07-01 Level Holding Ii B V Recuperator with improved channel configuration

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB527585A (en) * 1938-04-16 1940-10-11 Gyoergy Jendrassik Plate heat exchange apparatus for gas turbines
DE2226056A1 (en) * 1972-05-29 1973-12-20 Licentia Gmbh CAPACITOR
FR2315674A1 (en) * 1975-06-27 1977-01-21 Ferodo Sa IMPROVEMENTS TO PLATE HEAT EXCHANGERS
DE3330254A1 (en) * 1983-08-22 1985-03-14 Farkas, György, Dipl.-Ing., 3340 Wolfenbüttel Heat exchanger for ventilation
EP0208042A1 (en) * 1985-07-10 1987-01-14 Hamon-Industries Thermoformed sheet for a gas-gas plate heat exchanger, and resulting heat exchanger
DE9115813U1 (en) * 1991-12-20 1992-02-20 Balcke-Duerr Ag, 4030 Ratingen, De
DE4301296A1 (en) * 1993-01-20 1994-07-21 Philipp Dipl Ing Breitling Plate heat exchange on countercurrent principle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010006277A1 (en) * 2010-01-25 2011-07-28 Joma-Polytec GmbH, 72411 Heat exchanger, in particular for preheating combustion air of hot water boilers

Also Published As

Publication number Publication date
ES2129976T3 (en) 1999-06-16
DK0835416T3 (en) 1999-10-18
EP0835416B1 (en) 1999-04-07
EP0835416A1 (en) 1998-04-15
ATE178707T1 (en) 1999-04-15
NL1000706C2 (en) 1996-12-31
WO1997002461A1 (en) 1997-01-23
DE69602025D1 (en) 1999-05-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition